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103756 (2000 CH124)
Classification: Main-belt Asteroid          SPK-ID: 2103756
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02971928094219697 4.4141e-08  
a 2.664280779154328 1.7425e-08 au
q 2.585100270169745 1.2124e-07 au
i 7.807672491126702 4.7459e-06 deg
node 337.3967262126956 3.1715e-05 deg
peri 203.4851118295911 9.6079e-05 deg
M 245.6490345804401 9.3924e-05 deg
tp 2459705.051787544210
(2022-May-05.55178754)
0.00041615 TDB
period 1588.431220055498
4.35
1.5583e-05
4.266e-08
d
yr
n .2266387083398059 2.2234e-09 deg/d
Q 2.743461288138911 1.7943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      692  
   data-arc span      7655 days (20.96 yr)  
   first obs. used      2000-02-03  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53205  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:35:44  

Additional Information
 Earth MOID = 1.59035 au 
 Jupiter MOID = 2.23291 au 
 T_jup = 3.370 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.47   n/a E2021B55  
diameter diameter 5.239 km 0.215 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103756 (2000 CH124)          Discovered 2000-Feb-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 CH124 = 2002 RX32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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